16159690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 32425920

約数和(自身を除く): 16266230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 5003, 10006, 25015, 50030, 85051, 95057, 170102, 190114, 425255, 475285, 850510, 950570, 1615969, 3231938, 8079845, 16159690]

約数ペア:

[(1, 16159690), (2, 8079845), (5, 3231938), (10, 1615969), (17, 950570), (19, 850510), (34, 475285), (38, 425255), (85, 190114), (95, 170102), (170, 95057), (190, 85051), (323, 50030), (646, 25015), (1615, 10006), (3230, 5003)]